8
CM Series | Damper Actuator 2 Nm / 5 Nm
Modulating Control
PRODUCT FEATURES
•
Torque 2 Nm / 5 Nm
•
Damper size 0.4 m2 / 1.0 m2
•
Power Supply AC/DC 24 V
•
Control Modulating DC 0(2)...10 V
•
Shaft dimensions
-
Ø 6 to 15 mm round /  5 to 10.5 mm square
•
Minimum shaft length 40 mm
•
Selectable direction of rotation
•
Adjustable angle of rotation
•
Actuator with 1000 mm cable connection
•
Customer version on request
MODEL SELECTION TABLE
Torque
Running Time
Power Supply
Auxiliary Switch
Model / Type
2 Nm
60...90 sec
AC/DC 24 V ± 10%
No
02CM - 24
5 Nm
70...100 sec
AC/DC 24 V ± 10%
No
05CM - 24
9
CM Series | Damper Actuator 2 Nm / 5 Nm
Modulating Control
93
23
59
30
1000
CW
115
CCW
TECHNICAL SPECIFICATION
02 / 05CM.
Torque
2 Nm / 5 Nm
Damper Size
0.4 m2 / 1.0 m2
Shaft dimensions
Ø 6 to 15 mm round /  5 to 12 mm square
Power Supply
AC/DC 24 V ± 10%
Frequency
50 - 60 Hz
Control Signal (Input)
DC 0(2)...10 V
Position Signal (Output)
DC 0...10 V
Power Consumption
- Operating
2.0 W
- End Position
2.0 W
For Wire Sizing
4.0 VA
Protection Class
III
Angle of Rotation
0°...90° (95° mechanical)
Angle of Limiting
0°...90° (max. 0°...30° / 60°...90°)
Weight
< 0.7 Kg
Life Cycle
60,000 rotation
Sound Level
40 dB (A)
IP Protection
IP54 (dust protected & protected against splash water)
Operating Temperature
-20o...+50o as per IEC 721-3-3
Non-Operating Temperature
-30°...+60° C / IEC 721-3-2
Ambient Humidity
5%...95% rH non condensing / EN 60730-1
Maintenance
Maintenance free
Mode of Operation
Type I / EN 60730-1
EMC
CE according to 89 / 336 / EEC
III 65
10
CM Series | Damper Actuator 2 Nm / 5 Nm
Modulating Control
Changing Direction of Rotation
02/05 CM
Wiring Diagram 02/05 CM
Power Supply AC/DC 24 V
black
red
1
CW
Factory-set CW!
M
M
yellow green
2
AC 24 V ± 10%
DC 24 V ±10%
5
6
Y
U
CW
The direction of rota- tion can be
changed by pushing the CW/ CCW
switch on the actuator’s housing.
CCW
DC 0(2)...10 V
DC 0...10 V
Adjustment of Control Signal 02/05 CM
JP
PCB
Control Signal 5 Input
Resistance
Factory-set
DC 0...10 V Ri
100 kOhm
Control Signal 5 Input
Resistance
On request
DC 2...10 V Ri
500 Ohm
JP
JP
Wiring Diagram 02/05 CM
Parallel Connection
Remark
1
red
5
M
black
1
yellow green
2
red
6
yellow green
2
5
Y1
AC 24 V ± 10%
DC 24 V ±10%
6
Master
M
black
Slave
When 02/05 CM actuators operate in parallel, the output signal U = DC 0...10 V (terminal 6)
of the master actuator must be con- nected to terminal 5 of the next slave actuator.
DC 0(2).... 10 V
max
The power consumption must be observed.
11
CM Series | Damper Actuator 2 Nm / 5 Nm
Modulating Control
Wiring Diagram 02/05 CM
NPG-1 Position Transmitter AC/DC 24 V
Releasing the Adapter 02/05 CM
Releasing the adapter is not required and not necessary.
black
1
NPG-1
M
red
3
2
U
U =DC 0(2)...10 V
black
1
red
2
yellow
5
NACM 1.2...
M
AC 24 V ± 10%
DC 24 V ±10%
Limiting Angle of Rotation NACA 1/2...
(S1)
Adjustment of Mechanical Limiter
1. Loosen screw of mechanical limiter
2. Move limiter to appropriate position *
3. Tighten screw
* Working range of 90o can be reduced up to
30o from each end position.
0°...90°
0°...90°
(30o)
This actuator includes electrical and electronic components and may not be disposed as household garbage. Please consider the local valid legislation.
AC / DC 24 V: Connect via safety isolating transformer.
AC 230 V: To isolate from the main power supply, the system must incorporate a device which disconnects the phase conductor (with at least a 3 mm contact gap).
(30o)